Epsilon Devops Engineer interview questions

The interview process was unmanaged with no coordination. It was a walk in on Saturday for positions from junior to senior level. Totally disappointed as had to wait nearly 3 hours for the interview process to start. The recruitment team lacked professionalism in people management . As the interview started the interviewer felt that my candidature is not matching the job description. I was asked to wait and then told to leave but the interesting part was I could over hear my rejection as was waiting in the floor. It was very alarming for me such treatment coming from an organisation who expects to b pioneer in marketing and advertising products